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libclass-singleton-perl

implementation of a "Singleton" class

Description

The Class::Singleton module implements a Singleton class from which other classes can be derived. A Singleton describes an object class that can have only one instance in any system. An example of a Singleton might be a print spooler or system registry.

By itself, the Class::Singleton module does very little other than manage the instantiation of a single object. In deriving a class from Class::Singleton, your module will inherit the Singleton instantiation method and can implement whatever specific functionality is required.

For a description and discussion of the Singleton class, see "Design Patterns", Gamma et al, Addison-Wesley, 1995, ISBN 0-201-63361-2.

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Homepage

https://metacpan.org/release/Class-Singleton


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69 other people were interested in this package here. The newest known version of this software is 1.5-1 (Information last updated about 17 hours ago.)